84175090

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{26893}}^1$

素因数の和:27213

約数の個数: 16

約数和(自身を含む): 152004888

約数和(自身を除く): 67829798

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 26893, 53786, 134465, 268930, 8417509, 16835018, 42087545, 84175090]

約数ペア:

[(1, 84175090), (2, 42087545), (5, 16835018), (10, 8417509), (313, 268930), (626, 134465), (1565, 53786), (3130, 26893)]